Question
Which of the following is not a storage
device?Solution
A computer monitor is an output device that displays information in pictorial form. A monitor usually comprises the visual display, circuitry, casing, and power supply. Originally, computer monitors were used for data processing while television sets were used for entertainment.
A sum of money becomes ₹12,000 in 2 years and ₹14,400 in 4 years at simple interest. What is the rate of interest per annum?
What will be the ratio of simple interest earned on certain amount at the same rate of interest for 3 years and that for 9 years?
The simple interest received after 5 years on Rs. (x + 500) at the rate of 20% p.a. is Rs. (2x – 1500). The amount received on Rs. 3x when investe...
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A woman invested Rs. 'x + 500' at 8% per annum simple interest and received Rs.360 as interest after 3 years. Calculate the interest she would earn if s...
Simple interest received at the rate of 10% p.a. for 8 years on a principal amount of Rs. 4500 is twice of the simple interest received at 10% p.a. for ...
- Arjun borrowed Rs. 11,000 at a simple interest rate of 9% p.a., and Rs. 7,000 at 10% p.a. The total interest paid after ‘n’ years was Rs. 6,260. Find t...
An equal sum of money is invested in two schemes which offer interest at the same rate but one at simple interest and the other at compound interest (co...
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